Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 866

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-866 A Liberty SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430      
864-866 0 Liberty SC GNVLSCMCDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 430   2019-03-12   
864-866 1 Liberty SC GNVLSCMCX7X  073H TELNYX LLC 430   2019-10-05   
864-866 2 Liberty SC GNVLSCMCDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 430   2020-05-31   
864-866 3 Liberty SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430   2021-01-30   
864-866 4 Liberty SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430   2021-01-30   
864-866 6 Liberty SC GNVLSCMCX1X  965H FRACTEL, LLC 430   2019-12-27   
864-866 7 Liberty SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430   2018-10-30   
864-866 8 Liberty SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430   2018-10-30   
864-866 9 Liberty SC GNVLSCDT66Z  506J TWILIO INTERNATIONAL, INC. 430   2021-04-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.